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1. 发明专利

JP6130832B2 圧延機のためのロールホールダカートリッジ有权
公开(公告)号：JP6130832B2
公开(公告)日：2017-05-17
申请号：JP2014522180
申请日：2012-07-16
申请人：エスエムエスインセエスピーエー
发明人：マリン,パオロ , パチェル,マルチェロ
IPC分类号： B21B13/10 , B21B31/18 , B21B31/22 , B21B17/14
CPC分类号： B21B13/00 , B21B31/16 , B21B13/103 , B21B17/00 , B21B28/02

2. 发明专利

JP2009511274A To the rolling line, a device for aligning the work rolls 审中-公开
公开(公告)号：JP2009511274A
公开(公告)日：2009-03-19
申请号：JP2008534873
申请日：2005-10-12
申请人：エス・エム・エス・デマーク・アクチエンゲゼルシャフト
发明人：デンカー・ヴォルフガング , ベーレンデス・アンドレアス
IPC分类号： B21B31/30 , B21B31/20 , B21B31/22 , B21B31/32
CPC分类号： B21B31/28 , B21B31/30 , B21B2013/025
摘要：【課題】本発明は、平行に離間して設けられたロールスタンド台架２、２′の間の領域内における、少なくとも１つのロールチョックに作用する一対のウエッジ部材１、１′を用いての、特に４重式ロールスタンドにおける、圧延ラインに対して、ワークロールを合わせるための装置であって、これらウエッジ部材が、エルボレバー加圧装置を用いて、台架２、２′に対して相対的に、水平方向の滑り軌道の上で位置移動可能に配設されている様式の上記装置に関する。
【解決手段】上記の目的のために、一対のウエッジ部材のウエッジ部材１、１′が、固定した間隔でもって互いに結合されている。これらウエッジ部材の位置移動のために、２つのエルボレバー４、５の装置が設けられており、これらのエルボレバーの内、少なくとも１つのリンク部６を有する一方のレバー４が、一方のウエッジ部材１において支持されており、および、他方のレバー５が、少なくとも１つのリンク部１０でもって、相対して位置しているロールスタンド台架２′に支持されており、且つ、両方のエルボレバー４、５が、長手方向位置調節可能なエルボレバーリンク部７を介して結合されている。

4. 发明专利

JP3620102B2 Multistage cross-rolling mill 失效
公开(公告)号：JP3620102B2
公开(公告)日：2005-02-16
申请号：JP16657495
申请日：1995-06-30
申请人：石川島播磨重工業株式会社
发明人：勉筒井
IPC分类号： B21B13/14 , B21B31/16 , B21B31/20 , B21B31/22

5. 发明专利

JP2004337979A Auxiliary screw down device for roll stand 有权
公开(公告)号：JP2004337979A
公开(公告)日：2004-12-02
申请号：JP2004127012
申请日：2004-04-22
申请人： Sms Demag Ag , エス・エム・エス・デマーク・アクチエンゲゼルシャフト
发明人： KLEIN BERNHARD DR , DENKER WOLFGANG
IPC分类号： B21B13/00 , B21B31/20 , B21B31/22 , B21B31/24
CPC分类号： B21B31/24 , B21B31/20 , B21B31/22 , Y10T74/18448 , Y10T74/18728 , Y10T74/19623
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary screw down device which does not perform any rotary movement against a bearing chock of a roll in a roll stand. SOLUTION: A cylinder body ZK forming a screw down spindle is guided by a screw portion into a carrier sleeve TH arranged inside a crosshead QH. The cylinder body ZK has, furthermore, a screw portion equipped with another thread having the opposite direction below the guided screw portion, and a screw down pressurizing sleeve ADH having an internal thread for the screw portion is fixed so that it is incapable of rotation against the carrier sleeve TH. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2003117603A MULTI-ROW ROLLING MILL, ITS USE METHOD AND ROLLING EQUIPMENT 审中-公开
公开(公告)号：JP2003117603A
公开(公告)日：2003-04-23
申请号：JP2001314697
申请日：2001-10-12
申请人： HITACHI LTD
发明人： HORII KENJI , GOTO AKIRA , KOBAYASHI HIDEO , KASAI SHUNSAKU , KOBAYASHI YUJIRO , SAKANAKA TAKAO , FUJII MOTOTSUNA
IPC分类号： B21B1/22 , B21B1/24 , B21B1/26 , B21B1/32 , B21B13/02 , B21B13/14 , B21B29/00 , B21B31/02 , B21B31/10 , B21B31/22 , B21B31/30 , B21B33/00 , B21B39/16
摘要： PROBLEM TO BE SOLVED: To improve restoration when the trouble of a rolling mill is developed besides a distance between roll groups is shortened. SOLUTION: This rolling mill is a multi-row rolling mill which is provided with at least two roll groups including at least a pair of work rolls in one housing and constituted so that, when performing one pass of a rolled stock, the rolled stock is rolled with respective work rolls and removing means for removing the rolled stock jammed between respective roll groups are provided. Consequently, besides the distance between the roll groups is shortened, maintenance property is improved.

7. 发明专利

JP3304178B2 失效
公开(公告)号：JP3304178B2
公开(公告)日：2002-07-22
申请号：JP33699693
申请日：1993-12-28
IPC分类号： B08B1/04 , B21B3/00 , B21B28/02 , B21B28/04 , B21B31/22 , B21B35/00
摘要： In a device for adjusting a brush roll 1, particularly onto the work roll 2 of a rolling stand for the hot rolling of aluminium, the brush roll being rotatable counter to the rotation of the work roll and displaceable in translation parallel to the work roll 2 and being supported at both ends in pivotable mountings 10, the proposal is to arrange the rocker pivot 12 of each brush-roll mounting 10 on the chock 4 of the work roll, the mounting 10 having a pivoted lever 11 situated between a controllable actuating element 13 and a resetting support element 14. The actuating element 13 is arranged in the counterbalancing/bending block 9 and the support element 14 is arranged on the chock 4 of the work roll. In this way, a compact and easily assembled construction is achieved.

8. 发明专利

JP2001179303A EQUIPMENT FOR METAL ROLLING AND ITS DRIVING METHOD 失效
公开(公告)号：JP2001179303A
公开(公告)日：2001-07-03
申请号：JP37178499
申请日：1999-12-27
申请人： DAIDO STEEL CO LTD
发明人： NAGASE TADAHIRO
IPC分类号： B21B1/18 , B21B31/20 , B21B31/22
摘要： PROBLEM TO BE SOLVED: To provide an equipment for metal rolling and its driving method that minimize the off period of line production caused by the order changes, reduce time necessary for the order changes, and improve the actual working efficiency. SOLUTION: An upper eccentric holder 24 and a lower eccentric, holder 30 are provided rotatably reactively at places on and under the pass lines of the materials to be rolled, on a stand 20 of the 8th prestage roller F8. The rolling axes 26, 32 equipped with roller 12 are pivoted with eccentricities. As each eccentric holder 24, 30 is rotated in a different direction by the adjusting system provided at a stand 20, the metal roller 12 can be moved between a rolling position where the materials are rolled and a shunting position where the materials can pass through.

9. 发明专利

JP3092002B2 失效
公开(公告)号：JP3092002B2
公开(公告)日：2000-09-25
申请号：JP575698
申请日：1998-01-14
IPC分类号： B21B1/42 , B21B13/18 , B21B31/20 , B21B31/22 , B21B35/06

10. 发明专利

JP2000225496A PRESS INTEGRATED TYPE ROLLING DEVICE 失效
公开(公告)号：JP2000225496A
公开(公告)日：2000-08-15
申请号：JP2732499
申请日：1999-02-04
申请人： TOYOTA MOTOR CORP
发明人： YOSHIOKA KENICHI
IPC分类号： B21B31/00 , B21B31/22 , B30B13/00
摘要： PROBLEM TO BE SOLVED: To provide a press integrated type rolling device which can be built in a press working line. SOLUTION: An upper rolling roll 5 having a cam shape forming part 14 is allowed to support by an upper die 1 through a die cushion 8, a lower rolling roll 6 having a cylindrical forming part 13 is fixed on a lower die 3, and after bringing in a stock to be rolled at the top dead point of a press, the upper die 1 is allowed to lower as one body with a press upper ram 2, and the supporting block 7 of the upper rolling roll 5 is abutted to the supporting block 9 of the lower rolling roll 6. Consequently, the upper, lower rolling rolls 5, 6 are positioned in a prescribed descending position. According to the descending of the upper die 1, a fixed cam 10 provided on the upper die 1 is allowed to engage with a driven cam 11 provided on the lower die 3, the upper supporting block 7 and a lower supporting block 9 are locked by the advance of the driven cam 11. Further, by a rack 16 provided on the upper die 1, the upper rolling roll 5 is allowed to rotate through a pinion 15, and rolling for making a difference large is performed so as to differentiate a plate thickness in the rolling direction by the cam shape forming part 14 of the upper rolling roll 5.

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